Merge pull request #805 from heroku/fix-buildpack-toml-ignore-list

Fix buildpack.toml exclusion list

Author: dzuelke

buildpack.toml

@@ -6,7 +6,9 @@ name = "PHP"
 		".github/",
 		".gitignore",
 		".rspec_parallel",
-		"support/build/_*/",
+		"support/build/_conf/",
+		"support/build/_docker/",
+		"support/build/_patches/",
 		"support/devcenter/",
 		"support/util/",
 		"test/",